colorfastness, resistance to abrasion, chemicals, heat, and light. therefore using the proper thread for an application will determine the overall quality of your sewn products. selecting the proper thread for your product is achieved by first determining the end-use requirements of your sewn products including...
(including cocoons unsuitable for reeling, yarnwaste and garnetted stock) import data export data silk yarn (other than yarn spun from silk waste) notput up for retail sale import data export data yarn spun from silk waste, not put up for retail sale import data export data silk yarn[rate ref by sno...